Camera based optical sensor



FIG. 1 is a top, front perspective view of a camera based optical sensor embodying my new design;

FIG. 2 is a front elevational view;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 a right side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof. 

The ornamental design for a camera based optical sensor, as shown and described. 